(IMAGE)

University of Seville

Caption

Selection of photograms from demo video (Video 2) demonstrating cavitation inside a hydrocephalus valve filled with water and graphite powder over. The graphite tracer at t = 0 is deposited on the lower wall of the valve in the absence of ultrasonic waves. The remaining photograms illustrate resuspension of the graphite particles within 1 second of ultrasonic radiation.

Credit

Universidad de Sevilla

Usage Restrictions

No restrictions.

License

Public Domain

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.